Live amid twice as much furniture

Longman Dictionary of Contemporary English Word definitions in Longman Dictionary of Contemporary English
noun EXAMPLES FROM CORPUS ▪ A double bed with a quilt. ▪ Choose either a suite with double bed or large suite with double bed plus double bed settee for one or two children. ▪ Liz Norton Both the YC-5 and YC-6 can be used for double bed knitting. ▪ Lounge ...

WordNet Word definitions in WordNet
n. a bed wide enough to accommodate two sleepers

Wiktionary Word definitions in Wiktionary
n. ''(US and UK)'' A bed designed for two adults, also called a full bed. A normal double bed is made for two people measuring 54 by 75 inches (1.35 by 1.9 meters).